<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style>
			#first{
				width: 50px;
				height: 20px;
				background-color: red;
			}
			#first1{
				width: 50px;
				height: 20px;
				background-color: blue;
			}
			#first2{
				width: 50px;
				height: 20px;
				background-color: blanchedalmond;
			}
		</style>
	</head>
	<body>
		<hr id="first">
		<hr id="first1">
		<hr id="first2">
	</body>
</html>
